The greatest threat to democracy is not from external enemies but from internal decay and the loss of civic virtue.

The best way to learn is by doing, not just by listening or reading.

Come,my friends,Tis not too late to seek a newer world,For my purpose holds to sail beyond the sunset，And though we are not now that strength which in old days moved earth and heaven,That which we are, we are;-- One equal temper of heroic hearts, Made weak by time and fate, but strong in will. To strive, to seek, to find, and not to yield。

"The only thing that separates us from the animals is our ability to accessorize."

词的雅正与否，在于其内在神韵而非表面形式。